2330122121 has 4 divisors (see below), whose sum is σ = 2330830032. Its totient is φ = 2329414212.

The previous prime is 2330122063. The next prime is 2330122139. The reversal of 2330122121 is 1212210332.

2330122121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2330122121 - 2¹⁴ = 2330105737 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2330122121.

It is not an unprimeable number, because it can be changed into a prime (2330112121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348995 + ... + 355608.

It is an arithmetic number, because the mean of its divisors is an integer number (582707508).

Almost surely, 2^2330122121 is an apocalyptic number.

It is an amenable number.

2330122121 is a deficient number, since it is larger than the sum of its proper divisors (707911).

2330122121 is an equidigital number, since it uses as much as digits as its factorization.

2330122121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707910.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2330122121 is about 48271.3385043340. The cubic root of 2330122121 is about 1325.7436662645.

Adding to 2330122121 its reverse (1212210332), we get a palindrome (3542332453).

The spelling of 2330122121 in words is "two billion, three hundred thirty million, one hundred twenty-two thousand, one hundred twenty-one".